load location filters dynamic

ios/Podfile.lock

@@ -187,6 +187,9 @@ PODS:
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
+  - sqflite_darwin (0.0.4):
+    - Flutter
+    - FlutterMacOS
   - sqlite3 (3.49.1):
     - sqlite3/common (= 3.49.1)
   - sqlite3/common (3.49.1)
@@ -237,6 +240,7 @@ DEPENDENCIES:
   - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
   - restart_app (from `.symlinks/plugins/restart_app/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
+  - sqflite_darwin (from `.symlinks/plugins/sqflite_darwin/darwin`)
   - sqlite3
   - sqlite3_flutter_libs (from `.symlinks/plugins/sqlite3_flutter_libs/darwin`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
@@ -300,6 +304,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/restart_app/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
+  sqflite_darwin:
+    :path: ".symlinks/plugins/sqflite_darwin/darwin"
   sqlite3_flutter_libs:
     :path: ".symlinks/plugins/sqlite3_flutter_libs/darwin"
   url_launcher_ios:
@@ -341,6 +347,7 @@ SPEC CHECKSUMS:
   SDWebImage: f84b0feeb08d2d11e6a9b843cb06d75ebf5b8868
   SDWebImageWebPCoder: e38c0a70396191361d60c092933e22c20d5b1380
   shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
+  sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
   sqlite3: fc1400008a9b3525f5914ed715a5d1af0b8f4983
   sqlite3_flutter_libs: f6acaa2172e6bb3e2e70c771661905080e8ebcf2
   url_launcher_ios: 694010445543906933d732453a59da0a173ae33d

lib/src/components/image_editor/layers/filters/location_filter.dart

@@ -2,8 +2,12 @@ import 'package:flutter/material.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/components/image_editor/layers/filter_layer.dart';
 import 'package:twonly/src/components/image_editor/layers/filters/datetime_filter.dart';
-import 'package:twonly/src/components/image_editor/layers/filters/image_filter.dart';
 import 'package:twonly/src/proto/api/server_to_client.pb.dart';
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import 'package:path_provider/path_provider.dart';
+import 'package:cached_network_image/cached_network_image.dart';
+import 'dart:io';
 
 class LocationFilter extends StatefulWidget {
   const LocationFilter({super.key});
@@ -12,17 +16,8 @@ class LocationFilter extends StatefulWidget {
   State<LocationFilter> createState() => _LocationFilterState();
 }
 
-Map<String, String> cities = {
-  "Frankfurt am Main": "germany_frankfurt_am_main.png",
-};
-
-Map<String, String> countries = {
-  "Germany": "germany.png",
-};
-
 class _LocationFilterState extends State<LocationFilter> {
-  String? selectedImage;
-  String overlayText = "";
+  String? _imageUrl;
   Response_Location? location;
 
   @override
@@ -35,34 +30,60 @@ class _LocationFilterState extends State<LocationFilter> {
     final res = await apiProvider.getCurrentLocation();
     if (res.isSuccess) {
       location = res.value.location;
-
-      if (cities.containsKey(location!.city)) {
-        selectedImage = cities[location!.city];
-        overlayText = location!.city;
-      } else if (countries.containsKey(location!.county)) {
-        selectedImage = countries[location!.county];
-        overlayText = location!.county;
-      }
-
+      _searchForImage();
       setState(() {});
     }
   }
 
+  void _searchForImage() async {
+    if (location == null) return;
+    List<String> imageIndex = await getStickerIndex();
+    // Normalize the city and country for search
+    String normalizedCity = location!.city.toLowerCase().replaceAll(' ', '_');
+    String normalizedCountry = location!.county.toLowerCase();
+
+    // Search for the city first
+    for (var item in imageIndex) {
+      if (item.contains('/cities/$normalizedCountry/')) {
+        // Check if the item matches the normalized city
+        if (item.endsWith('$normalizedCity.png')) {
+          if (item.startsWith("/api/")) {
+            _imageUrl = "https://twonly.eu/$item";
+            setState(() {});
+          }
+          return;
+        }
+      }
+    }
+
+    // If city not found, search for the country
+    if (_imageUrl == null) {
+      for (var item in imageIndex) {
+        if (item.contains('/countries/') && item.contains(normalizedCountry)) {
+          if (item.startsWith("/api/")) {
+            _imageUrl = "https://twonly.eu/$item";
+            setState(() {});
+          }
+          break;
+        }
+      }
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
-    if (selectedImage != null) {
-      return Stack(
-        children: [
-          ImageFilter(imagePath: "location/${selectedImage!}"),
-          Positioned(
-            bottom: 55,
-            left: 0,
-            right: 0,
-            child: Center(
-              child: Text(overlayText),
+    if (_imageUrl != null) {
+      return FilterSceleton(
+        child: Positioned(
+          bottom: 0,
+          left: 40,
+          right: 40,
+          child: Center(
+            child: CachedNetworkImage(
+              imageUrl: _imageUrl!,
             ),
-          )
-        ],
+          ),
+        ),
       );
     }
 
@@ -76,7 +97,6 @@ class _LocationFilterState extends State<LocationFilter> {
               mainAxisAlignment: MainAxisAlignment.start,
               children: [
                 FilterText(location!.city),
-                FilterText(location!.region),
                 FilterText(location!.county),
               ],
             ),
@@ -88,3 +108,25 @@ class _LocationFilterState extends State<LocationFilter> {
     return DateTimeFilter(color: Colors.black);
   }
 }
+
+Future<List<String>> getStickerIndex() async {
+  final directory = await getApplicationCacheDirectory();
+  final indexFile = File('${directory.path}/index.json');
+
+  if (await indexFile.exists()) {
+    final lastModified = await indexFile.lastModified();
+    final difference = DateTime.now().difference(lastModified);
+    if (difference.inHours < 24) {
+      final content = await indexFile.readAsString();
+      return await json.decode(content).whereType<String>().toList();
+    }
+  }
+  final response =
+      await http.get(Uri.parse('https://twonly.eu/api/sticker/index.json'));
+  if (response.statusCode == 200) {
+    await indexFile.writeAsString(response.body);
+    return json.decode(response.body).whereType<String>().toList();
+  } else {
+    return [];
+  }
+}

pubspec.lock

@@ -137,6 +137,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.9.5"
+  cached_network_image:
+    dependency: "direct main"
+    description:
+      name: cached_network_image
+      sha256: "7c1183e361e5c8b0a0f21a28401eecdbde252441106a9816400dd4c2b2424916"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.1"
+  cached_network_image_platform_interface:
+    dependency: transitive
+    description:
+      name: cached_network_image_platform_interface
+      sha256: "35814b016e37fbdc91f7ae18c8caf49ba5c88501813f73ce8a07027a395e2829"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  cached_network_image_web:
+    dependency: transitive
+    description:
+      name: cached_network_image_web
+      sha256: "980842f4e8e2535b8dbd3d5ca0b1f0ba66bf61d14cc3a17a9b4788a3685ba062"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.1"
   camera:
     dependency: "direct main"
     description:
@@ -438,6 +462,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_cache_manager:
+    dependency: transitive
+    description:
+      name: flutter_cache_manager
+      sha256: "400b6592f16a4409a7f2bb929a9a7e38c72cceb8ffb99ee57bbf2cb2cecf8386"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.1"
   flutter_image_compress:
     dependency: "direct main"
     description:
@@ -964,6 +996,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.3.1"
+  octo_image:
+    dependency: transitive
+    description:
+      name: octo_image
+      sha256: "34faa6639a78c7e3cbe79be6f9f96535867e879748ade7d17c9b1ae7536293bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   optional:
     dependency: transitive
     description:
@@ -1228,6 +1268,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.2"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      sha256: "5c3004a4a8dbb94bd4bf5412a4def4acdaa12e12f269737a5751369e12d1a962"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.28.0"
   screenshot:
     dependency: "direct main"
     description:
@@ -1345,6 +1393,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  sqflite:
+    dependency: transitive
+    description:
+      name: sqflite
+      sha256: e2297b1da52f127bc7a3da11439985d9b536f75070f3325e62ada69a5c585d03
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  sqflite_android:
+    dependency: transitive
+    description:
+      name: sqflite_android
+      sha256: "2b3070c5fa881839f8b402ee4a39c1b4d561704d4ebbbcfb808a119bc2a1701b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      sha256: "84731e8bfd8303a3389903e01fb2141b6e59b5973cacbb0929021df08dddbe8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.5"
+  sqflite_darwin:
+    dependency: transitive
+    description:
+      name: sqflite_darwin
+      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  sqflite_platform_interface:
+    dependency: transitive
+    description:
+      name: sqflite_platform_interface
+      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   sqlite3:
     dependency: transitive
     description:
@@ -1401,6 +1489,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: "0669c70faae6270521ee4f05bffd2919892d42d1276e6c495be80174b6bc0ef6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.3.1"
   term_glyph:
     dependency: transitive
     description:
@@ -1505,6 +1601,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.4"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.1"
   vector_graphics:
     dependency: transitive
     description:

pubspec.yaml

@@ -62,6 +62,7 @@ dependencies:
   flutter_volume_controller: ^1.3.3
   fixnum: ^1.1.1
   mutex: ^3.1.0
+  cached_network_image: ^3.4.1
   # avatar_maker
   # avatar_maker: 
   #   path: ./dependencies/avatar_maker/
@@ -96,6 +97,5 @@ flutter:
     - assets/animated_icons/
     - assets/animations/
     - assets/filters/
-    - assets/filters/location/
     - assets/filters/random/